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EOR
2006
14 years 10 months ago
2006
In this paper, we examine a multi-period capacity expansion problem for a local access telecommunications network with a tree topology. Capacity expansion is realized through the ...
EOR
2006
14 years 10 months ago
2006
In this paper, we provide a heuristic procedure, that performs well from a global optimality point of view, for an important and difficult class of bilevel programs. The algorithm...
EOR
2006
14 years 10 months ago
2006
This paper addresses the railway rolling stock circulation problem. Given the departure and arrival times as well as the expected numbers of passengers, we have to assign the roll...
EOR
2006
14 years 10 months ago
2006
One of the central results of the paper is the Pontryagin maximum principle [16] which is considered in sufficient form for the linear case of impulsive differential equations. Th...
EOR
2006
14 years 10 months ago
2006
The popular models for repairable item inventory, both in the literature as well as practical applications, assume that the demands for items are independent of the number of work...